Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487441 | Motorized board with pressure actuated power switch | Sadao Endo, Kazuo Sasaki | 1996-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487441 | Motorized board with pressure actuated power switch | Sadao Endo, Kazuo Sasaki | 1996-01-30 |